From 53fd89fe983d974a391c066ae3b65c9295623d56 Mon Sep 17 00:00:00 2001
From: Waqas Hussain <waqas20@gmail.com>
Date: Tue, 13 Jan 2009 22:38:20 +0500
Subject: mod_muc: Added unload, save and restore callbacks to allow reloading
 code while preserving state

---
 plugins/mod_muc.lua | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/plugins/mod_muc.lua b/plugins/mod_muc.lua
index c19af879..f1b46eed 100644
--- a/plugins/mod_muc.lua
+++ b/plugins/mod_muc.lua
@@ -274,7 +274,13 @@ component = register_component(muc_domain, function(origin, stanza)
 	end
 end);
 
-function unload()
+module.unload = function()
 	deregister_component(muc_domain);
 end
-
+module.save = function()
+	return {rooms = rooms.data; jid_nick = jid_nick.data; rooms_info = rooms_info.data; persist_list = persist_list};
+end
+module.restore = function(data)
+	rooms.data, jid_nick.data, rooms_info.data, persist_list =
+	data.rooms or {}, data.jid_nick or {}, data.rooms_info or {}, data.persist_list or {};
+end
-- 
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